Birds of Hobsons Bay's Coastline
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Introduction Welcome to the Birds of Hobsons Bay’s Coastline booklet This booklet aims to help you identify Hobsons Bay’s resident and migratory shorebirds, along with some of our more familiar coastline birds and seabirds. Sadly, for a lot of these beautiful birds, their inland and coastal wetland habitats are under pressure, which has resulted in a decline in numbers for some species. Hobsons Bay has over 20 kms of beaches and foreshore areas. It also has significant coastal wetlands, five creek systems, remnant native grasslands, and important flora and fauna habitats. These habitats are important feeding, sheltering and sometimes breeding grounds for many of the birds in this booklet. What can we do? Responsible behaviour around these areas is important in ensuring shorebirds can feed and breed naturally. Actions that you can take include: • Contain and restrain pets from accessing important shorebird and waterbird habitat. • Avoid excessive disturbance through noise and visitation where shorebirds and waterbirds are frequenting. • Raise awareness with relatives, colleagues and friends. • Respect habitat by disposing of litter appropriately and picking up after pets. • Join one of the many local environmental volunteer community groups in Hobsons Bay. • Eliminate using pesticides where possible. • Adhering to signage within our reserves and foreshore areas. • Participate in one of BirdLife Australia’s monitoring programs (see pages 33 - 35). We hope this booklet will inspire you to go and discover birds in wetlands across Hobsons Bay, and join in their conservation through monitoring. Please enter your bird count data online at: http://birdata.birdlife.org.au 2
Contents Bird identification This booklet covers 46 bird species that occur regularly along the Hobsons Bay coastline. A further 15 uncommon species are outlined on page 32. For easier identification we have included ID tips for each species. Bird species are split into three major groups of similar species to make navigating the pages a little faster. Please note some species could easily be classified under multiple of these groups. A detailed index is also located at the back of this booklet. Wetland birds Pages 5-18 Shorebirds Pages 19-27 Seabirds Pages 27-31 3
Key to descriptions Crown Eye-stripe Upperparts Forehead Neck Eyebrow Rump Tertials Bill Wingtips Chest/Breast Undertail-coverts Tibiotarsal Joint Belly Flanks Size Identification tips Habitat description Migrant: Breeds outside Australia Resident: Breeds in Australia bp Breeding plumage nbp Non-breeding plumage Juv. Juvenile Threatened species status from Environment Protection and Biodiversity Conservation Act 1999 (as of January 2018) 4
Wetland birds AUSTRALIAN PELICAN Pelecanus conspicillatus 170cm Unmistakable. Fishes in groups Freshwater and coastal wetlands BLACK SWAN Cygnus atratus 1.2m Unmistakable. Often in pairs Freshwater and coastal wetlands 5
Wetland birds Little Black Cormorant Phalacrocorax sulcirostris Entirely black bp 61cm Often seen in big flocks Freshwater and coastal lagoons GREAT Cormorant Phalacrocorax carbo Turquoise eye Yellow throat patch, white chin bp White ‘thigh’ stripe in breeding plumage only 82cm Usually found alone. Largest Australian Cormorant Marine and freshwater 6
Wetland birds Little Pied Cormorant Microcarbo melanoleucos White extends past eye to forehead Small yellow bill No black ‘trousers’ 61cm Has spiky crest in breeding plumage Freshwater, farm dams, bays Pied Cormorant Phalacrocorax varius Long, dark bill Orange/yellow between eye and bill, blue eye-ring bp Black ‘trousers’ 73cm Travels in V formation sometimes in groups of thousands Marine and freshwater 7
Wetland birds AUSTRALASIAN DARTER Anhinga novaehollandiae Long kinked neck Long pointed bill 90cm Swims very low in water often only with head and neck showing Marine and freshwater Pacific Black Duck Anas superciliosa Distinct dark facial markings 53cm Also called Black Duck Freshwater estuaries and bays 8
Wetland birds Grey Teal Anas gracilis Paler cheeks, throat and flanks than female Chestnut Teal Whitish 43cm Female and male identical. Difficult to distinquish from female Chestnut Teal Freshwater but can be on sea. More common inland than Chestnut Teal Chestnut Teal Anas castanea Less white 44cm Calls also very similar to Grey Teal Freshwater, tidal flats. More common near coast than Grey Teal 9
Wetland birds Hoary-headed Grebe Poliocephalus poliocephalus Dark cap extends Streaked head below the eye Pale bp 29cm Sits high in the water. Has a more upright posture than the Australasian Grebe Freshwater Eurasian Coot Fulica atra White bill and face plate 37cm Frequently swimming, diving. Sometimes feeding on land Freshwater, pastures and parks 10
Wetland birds AUSTRALIAN SPOTTED CRAKE Porzana fluminea White under- tail Olive-green bill with red base Dense spotting Dark grey Olive legs 21cm Most common crake, but not often seen Well vegetated freshwater wetlands SPOTLESS CRAKE Porzana tabuensis Barred undertail No stripes Red legs 19cm Rare. Single, sharp ‘kek’ call. Also explosive purrings, from mid-July to December Well vegetated freshwater and coastal wetlands 11
Wetland birds BUFF-BANDED RAIL Gallirallus philippensis White brow Buff breast band Heavily barred 30cm Usually secretive but can become habituated at man-made lakes Freshwater and coastal lagoons White-faced Heron Egretta novaehollandiae White face and upper neck Some plumes on back 68cm Plumes on nape and neck during breeding season Freshwater and coastal wetlands, 12 pastures and drains
Wetland birds EASTERN GREAT EGRET Ardea alba modesta Yellow bill extends past the eye bp Longer neck in ratio to the body 88cm Largest Australian egret Freshwater and marine LITTLE EGRET Ardea garzetta Black bill and legs 61cm Smallest Australian egret Freshwater and marine 13
Wetland birds Australian White Ibis Threskiornis molucca Iridescent head skin 70cm Can be seen in large flocks Freshwater, marine and pastures, fields. Scavanges in parks and tips Straw-necked Ibis Threskiornis spinicollis Straw-like feathers 67cm Can be seen in large flocks Freshwater, marine and pastures, fields, dry grasslands 14
Wetland birds Royal Spoonbill Platalea regia Black bill bp 77cm Distinct side-to-side movement when feeding Freshwater and coastal lagoons Yellow-billed Spoonbill Platalea flavipes Yellow bill bp 83cm Distinct side-to-side movement when feeding Freshwater and coastal lagoons 15
Wetland birds BANDED STILT Cladorhynchus leucocephalus White on neck and back Juv. Long pink legs 39cm White back and wingbar in flight Saline lakes and saltpans Black-winged Stilt Himantopus himantopus Black on neck and back Very long pink legs 37cm All-black wings in flight Saline and freshwater wetlands. Coastal intertidal zones 16
Wetland birds Red-necked Avocet Recurvirostra novaehollandiae Fine, upcurved Chestnut head bill 44cm Saline lakes and saltpans. Freshwater wetlands. Coastal intertidal zones Feeds in shallow water, rapidly sweeping bill from side to side Masked Lapwing Vanellus miles Yellow wattles Wing spurs 34cm Large, noisy and often aggressive plover Short grass habitats, wetland edges, and modified urban environments 17
Wetland birds Black-fronted Dotterel Elseyornis melanops Brown crown Chestnut line Black breast-band 17cm Often in pairs or family groups Dry margins of freshwater wetlands. Farm dams RED-KNEED DOTTEREL Erythrogonys cinctus Distinctive red Black breast-band knees and head with distinctive white throat Chestnut racing stripe 18cm May sometimes swim whilst foraging Margins of inland freshwater wetlands including temporary shallows after rain 18
Shorebirds Red-capped Plover Charadrius ruficapillus Rufous cap 15cm Bobs head nervously, darting and stopping abruptly Sandy beaches, bare margins of inland and coastal wetlands DOUBLE-BANDED PLOVER Charadrius bicinctus bp Double bands still evident in non-breeding plumage 19cm Species occurs in Australia between February and August Coastal mudflats Sandy intertidal zones Bare margins of inland and coastal wetlands Wet pastures 19
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Birdwatching locations Coastal birdwatching locations of Hobsons Bay. Stony Creek Park The jetty under the Westgate Bridge is a unique experience with views across saltmarsh and white mangrove habitats. This secluded and tranquil area provides respite for humans and birds from the neighbouring hustle and bustle of suburbia. Our larger waterbirds like the Cormorants, Herons and Egrets are the major bird attractions here. Sandy Point and Riverside Spit Reserve Greenwich Bay surrounded by The Strand foreshore and Sandy Point Reserve has always been a haven for Black Swans and Cormorants and when the tide is low small waders like Red-capped Plovers can be found along the sand spit at the end of Sandy Point. The Sandy Point Nature Reserve itself is a common place to see and hear birds, like the Superb Fairy-wren. Point Gellibrand The rocky outcrops and rock pools along the area fronting Point Gellibrand Coastal Park are home to a great variety of waterbirds. All sizes of waterbirds can be found here including the larger White-faced Herons, smaller Eurasian Coots and tiny uncommon waders. Rifle Range/Jawbone Reserve The lakes in this area are a refuge for a vast array of ducks and water fowl along with our larger iconic species like Pelicans and Spoonbills. Freckled, Blue- billed and Pink-eared Ducks are all odd visitors to this area, which is rapidly colonised in times of drought. Tern species are also frequently observed. Paisley Challis Wetlands These areas are best visited when the tide is low and the sand flats are exposed. Pelicans, Swans, Cormorants, and Teals are common all year round. In the warmer months look out for the smaller waders that have made the trip over from Alaska and Siberia to feed up before heading home again in Autumn. 22
Altona Coastal Park The sand flats here link up directly with the Paisley Challis Wetlands attracting our wading birds like the resident Black-winged Stilt and our summer visitor from Siberia, the Red-necked Stint. Access is via the Hobsons Bay, Bay Trail. Seaholme Foreshore The rocky outcrops here provide great roosting spots for Cormorants, Terns and Pelicans. Being on the Bay Trail ensures good access to this viewing point. Laverton Creek When the tide is out you can spot Pied and Sooty Oystercatchers between Altona Pier and the Laverton Creek mouth. Small lagoons which have recently formed along the spit of sand from the Laverton Creek mouth, are ideal habitat for all wading birds. This area is growing in popularity with migratory birds, especially those that are found in the adjacent Ramsar site – Cheetham wetlands. Truganina Park The Truganina Park wetlands make for a great starting point with resident waterbirds commonly found in the lakes. Numerous woodland birds can also be spotted in and around the vegetation surrounding the area. You may even spot a bird of prey soaring overhead including Swamp Harrier, Brown Falcon and Black-shouldered Kite. Truganina Swamp A Melbourne Water Site of Biodiversity Significance is Truganina Swamp. This is a large but quiet area, which is home to many different bird species feeding in amongst the coastal saltmarsh vegetation. Skeleton Creek At the Cheetham wetlands wading shorebirds can be seen by following the Bay Trail to the Pedestrian Bridge, and as you move upstream numerous other wetland and woodland species can be found. 23
Shorebirds COMMON SANDPIPER Actitis hypoleucos White wedge separates dark breast and folded wing 20cm Found singly. Bobs tail constantly Margins of coastal or inland wetlands CURLEW SANDPIPER Calidris ferruginea CRITICALLY ENDANGERED Big white rump bp Uniformly grey upperparts Long down- White rump without curved bill dark central line visible in flight Black legs 20cm Oil-pump head movement Coastal intertidal zones. Inland saline and freshwater marshes 24
Shorebirds SHARP-TAILED SANDPIPER Calidris acuminata Ginger crown bp Dark streaking on undertail coverts Yellowish-green legs 20cm Migrant, nests in Siberia tundra Coastal intertidal zones Inland saline and freshwater marshes Red-necked Stint Calidris ruficollis Black line on white rump, typical for most stints and sandpipers bp Black legs 21cm Often in large flocks. Common and widespread Coastal intertidal zones Inland saline and freshwater marshes 25
Shorebirds AUSTRALIAN PIED OYSTERCATCHER Haematopus longirostris Black-and-white plumage Thick red bill 46cm Young have a black bill tip Coastal mudflats Sandy intertidal zones SOOTY OYSTERCATCHER Haematopus fuliginosus Thick red bill All-black plumage 46cm Young have a black bill tip Coastal mudflats Sandy intertidal zones 26
Shorebird/Seabird COMMON GREENSHANK Tringa nebularia White rump in Slightly bp flight upturned bill Streaky grey upperparts Contrasting white belly and undertail 33cm Piping three-note alarm call Coastal mudflats Inland saline and freshwater marshes LITTLE PENGUIN Eudyptula minor Slate-blue Flipper 40cm Also known as Fairy Penguin. Noisy when returns to shore Marine 27
Seabirds AUSTRALASIAN GANNET Morus serrator Beige cap juv. 91cm Can breed in huge colonies. Distinct dive bombing fishing technique Strictly ocean, large estuaries and bays SHORT-TAILED SHEARWATER Ardenna tenuirostris Grey-brown Pale grey under wing Toes project from tail 45cm Can be seen in huge flocks at sea. Migrate to Antarctic edge to feed. Marine 28
Seabirds Silver Gull Chroicocephalus novaehollandiae Red bill 40cm Please do not feed. An over- population of Silver Gulls threatens beach-nesting birds Freshwater and coastal wetlands, beaches, parks, pastures and tips Pacific Gull Larus pacificus Black Massive yellow bill with red tip Black band on tail visible in flight 63cm Juv. have chocolate brown plumage and large bill Coastal shorelines 29
Seabirds CASPIAN TERN Sterna caspia Black crown from bill to nape Finely streaked bp white crown Grey upperwings Distinctive large red bill nbp 52cm Patrols beach line sometimes hovers before diving into water Marine, coastal COMMON TERN Sterna hirundo Black crown extends bp from bill to nape Dirty white crown White forehead nbp Black bill Black legs 35cm Migrates to Australia in non-breeding season Coastal 30
Seabirds Whiskered Tern Chlidonias hybrida Red bill (and Black crown legs) bp Dark grey underparts Streaked crown White forehead nbp White underparts Blackish legs (and bill) 36cm Usually in flocks patrolling back and forth over wetlands Freshwater, marshes, estuaries Crested Tern Thalasseus bergii Black cap and crest bp Yellow bill Grey upperparts Long deeply forked tail in flight White forehead merging to black spotting on crown nbp White underparts 46cm May be in mixed flocks with other terns and gulls Estuaries and marine 31
Uncommon species In addition to the 46 species shown in this guide, each year a number of uncommon shorebird, waterbird and seabird- species are detected in Hobsons Bay by keen observers. These are species which do not occur in Hobsons Bay on a regular basis, and in most cases, have only ever been recorded a small number of times. These species have not been illustrated here to avoid confusion; however observers should be aware that there is the chance that individuals of the following species may turn up at any time. For further information on these species, please consult your Australian bird field guide of choice. Common name Scientific name Arctic Jaeger Stercorarius parasiticus Bar-tailed Godwit Limosa lapponica Black-tailed Godwit Limosa limosa Eastern Curlew Numenius madagascariensis Fairy Prion Pachyptila turtur Fluttering Shearwater Puffinus gavia Great Knot Calidris tenuirostris Grey Plover Pluvialis squatarola Latham’s Snipe Gallinago hardwickii Nankeen Night-heron Nycticorax caledonicus Pacific Golden Plover Pluvialis fulva Red Knot Calidris canutus Swamp Harrier Circus approximans Whistling Kite Haliastur sphenurus White-bellied Haliaeetus leucogaster Sea-eagle 32
Shorebirds 2020 The Shorebirds 2020 program coordinates the national shorebird population monitoring in Australia. Volunteers from the Australasian Wader Studies Group (AWSG) and BirdLife Australia have carried out monitoring of key shorebird areas in Australia since 1981. Shorebird count data aids conservation by highlighting population trends and identifying threats to shorebirds. Using the shorebird count data the project is able to declare Key Biodiversity Areas (see page 35) and influence land management and on-ground conservation management actions, to reduce disturbances to foraging or nesting shorebirds. The project needs your help to conduct annual counts at key shorebird areas. We also work to discover and mitigate the factors behind local and national population declines. www.birdlife.org.au/shorebirds2020 In addition to monitoring shorebird numbers, the project is keen to gain a better understanding of what puts shorebirds at risk in Australia. By recording human activity, fluctuations in shorebird numbers can be directly related to the type and frequency of disturbance. This can improve applications of the count data and help with conservation planning and wetland management. Once you have recorded your shorebird data you can enter them directly into the online database http://birdata.birdlife.org.au.au or post the form to BirdLife Australia, 60 Leicester St Carlton VIC 3053. 33
Making your counts count A Long Term National Bird Monitoring Project The Atlas of Australian Birds is one of BirdLife Australia’s greatest resources, allowing the organisation to track changes in birds across the country. Since 1998 a dedicated band of over 10,000 volunteers have amassed close to one million surveys, comprising over 15 million bird records. Important uses of the data collected include: • The State of Australia’s Birds report series: tracking trends in bird populations and their health • Action Plan of Australian Birds: assessment and recovery action summaries for all Australian birds • Important Bird and Biodiversity Areas: data collection and reporting on Australia’s vast IBA network If you want to put your birdwatching skills to good use and help conserve Australia’s birds, please contact the Birdata team via atlas@birdlife.org.au or sign-up to contribute http://birdata.birdlife.org.au.au 34
Key Biodiversity Areas Key Biodiversity Areas (KBAs) are the focal sites for BirdLife Australia’s biodiversity conservation work. They are identified and monitored by the BirdLife International partnership according to global scientific criteria. There are over 300 KBAs across Australia. BirdLife Australia aims to take an annual snapshot of the threats and conservation actions through a yearly KBA Easter Health-check. The data gathered are extremely valuable, and shows us where we need to focus our conservation work. For each KBA, the Health-check is conducted by a registered KBA ‘Guardian’, who are assigned to a specific KBA. The role of the Guardian is open to anyone with environmental knowledge and an interest in conservation and does not require extensive bird ID skills. If you are interested in KBAs or in becoming a Guardian, please visit http://birdlife.org.au/projects/KBA or contact the national program manager on kba@birdlife.org.au Cheetham & Altona KBA SPOTSWOOD ALTONA NORTH NEWPORT WILLIAMSTOWN NORTH WILLIAMSTOWN ALTONA SEAHOLME SEABROOK ALTONA MEADOWS POINT COOK Cheetham and Altona Key Biodiversity Area 1km 35
Australasian Wader Studies Group Migration research and leg-flags The Australasian Wader Studies Group (AWSG) was formed in 1981 and is now a Special Interest Group of BirdLife Australia, which focuses on research on ‘waders’, or shorebirds, in Australia and throughout their migration routes in the Asia-Pacific. The wader flagging program has revolutionised wader migration studies. The program started in Australia in 1990, and a flagging protocol has been developed for the East Asian-Australasian Flyway, which enables any country, or in some cases regions within a country, to join the scheme. The “flag” is a small coloured plastic band with a tab on the end. Flags can be placed either on the upper part of the leg (the tibia), the lower (the tarsus), or both upper and lower. Flags can also be engraved with a alphanumerical code. Easily seen by an observer, it means that, unlike with banding/ringing, the bird does not have to be re-caught to find out in which region it has been banded and when. The table opposite lists the colours of the flags being placed on shorebirds by countries following the EAAF flagging protocol. In most cases, the colour flag(s) is placed on the right leg, and the metal band on the left leg. However the leg on which the flag(s) are located is not critical in determining the flagging origin of the bird. Some birds may also have coloured bands (rings) as well as flags for special projects. The position of these bands and which leg they are on, is important. The colour combinations have been carefully coordinated to ensure that all researchers throughout the Flyway benefit from the program, and do not confuse other people’s research (and their own) by not following the protocol. If you observe a flagged shorebird during any survey or field outing, please take special note of the colour, position, and engravings of the flags or rings on the bird, and enter the information along with a date and location on the AWSG webpage. You can also send information about your sighting directly to flagging@awsg.org.au. This will ensure that sightings will be reported to the original flagger promptly, and that no valuable records are lost. All flag observations will be acknowledged with a formal flag-sighting report containing a sighting history of the bird you have observed. You can also view additional combinations and information by visiting the EAAF Partnership website: http://eaaflyway.net W www.awsg.org.au facebook.com/AustralasianWaderStudiesGroup/ 36
Flag combinations Aust. NSW Aust. NT Aust. N-WA Aust. S-WA Aust. SA Aust. TAS Aust. QLD Aust. VIC Cambodia Hong Kong China (Taiwan) China (Jiangsu) China (Yalujiang) China (Chongming) China (Hainan) China (Bohai) Sumatra West Papua Java & Bali Japan (Kyushu) Japan (N. Hokkaido) Japan (E. Hokkaido) Japan (Tokyo) Malaysia Mongolia Myanmar NZ North NZ South Philippines Russia (Sakhalin) Russia (Kamchatka) Russia (S Chukotka) Russia (Wrangel Is.) Russia (N Chukotka) Singapore South Korea India Thailand USA (Alaska) Vietnam Guide: Light green Green Flags Light blue Yellow Dark blue Red Left leg Right leg Black Orange Band White 37
Index Name Page Avocet Red-necked 17 Coot Eurasian 10 Cormorant Little Black 6 Cormorant Great 6 Cormorant Little Pied 7 Cormorant Pied 7 Crake Australian Spotted 11 Crake Spotless 11 Darter Australasian 8 Dotterel Black-fronted 18 Dotterel Red-kneed 18 Duck Pacific Black 8 Egret Eastern Great 13 Egret Little 13 Ganet Australasian 28 Grebe Hoary-headed 10 Greenshank Common 27 Gull Pacific 29 Gull Silver 29 Heron White-faced 12 Ibis Australian White 14 Ibis Straw-necked 14 Lapwing Masked 17 Oystercatcher Australian Pied 26 Oystercatcher Sooty 26 Pelican Australian 5 Penguin Little 27 Plover Red-capped 19 Plover Double-banded 19 Rail Buff-Banded 12 Sandpiper Common 24 Sandpiper Curlew 24 Sandpiper Sharp-tailed 25 Shearwater Short-tailed 28 Spoonbill Royal 15 Spoonbill Yellow-billed 15 Stilt Banded 16 Stilt Black-winged 16 Stint Red-necked 25 Swan Black 5 Teal Chestnut 9 Teal Grey 9 Tern Caspian 30 Tern Common 30 Tern Crested 31 Tern Whiskered 31 38
The Birds of Hobsons Bay’s Coastline has been compiled by Birdlife Australia’s Nick Bradsworth with support from Caroline Wilson. This booklet was developed by Hobsons Bay City Council as part of their joint partnership with the Port Philip and Westernport Catchment Management Authority as part of the Federal funded Ramsar Protection Program. For more information or if you are interested in volunteering visit birdlife.org.au, call 1300 730 075 or email info@birdlife.org.au The illustrations in this booklet are from the Handbook of Australian, New Zealand, and Antarctic Birds, and non- breeding Whiskered Tern by Nicolas Day. © BirdLife Australia 2018 This work is copyright. You may reproduce this material in unaltered form only (retaining this notice) for your personal, non-commercial use or use within your organisation. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved. Requests and inquiries concerning reproduction and rights should be addressed to Commonwealth Copyright Administration, Attorney General’s Department, National Circuit, Barton ACT 2600 or posted at http://ag.aglink.ag.gov.au/ Copyright/CommonwealthCopyrightAdministration. First published 2018 ISBN: 978-0-9873140-7-9 Back image: Australian Spotted Crake - Nick Bradsworth 39
Australia’s voice for birds since 1901 BirdLife Australia is dedicated to achieving outstanding conservation results for our native birds and their habitats. With our specialised knowledge and the commitment of an Australia- wide network of volunteers and supporters, we are creating a bright future for Australia’s birds. Add your voice join us volunteer donate birdlife.org.au BirdLife Australia Suite 2–05, 60 Leicester Street, Carlton VIC 3053 T 03 9347 0757 | info@birdlife.org.au facebook.com/BirdLifeAustralia | @BirdlifeOz ABN 75 149 124 774
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